London, July 9 - KE$HA's rep has dismissed reports surrounding her alleged sex footage.

The pop star has been caught in a sex tape hoax after footage of what appeared to be the Tik Tok singer engaging in sexual activity with a mystery man leaked online.

But her representatives have been quick to point out the girl in the video is not Ke$ha.

"This is not Ke$ha in the photos," the Daily Star quoted rep as telling GossipCop.com. (ANI)